A case study on the sufficiency of the result given by PoF method

Hantian Gu; Guicui Fu; Bo Wan; Nan Li

doi:10.1109/PHM.2012.6228951

A case study on the sufficiency of the result given by PoF method

Hantian Gu^*
, Guicui Fu
, Bo Wan
, Nan Li

^*Corresponding author for this work

School of Reliability and Systems Engineering

Beihang University

Research output: Contribution to conference › Paper › peer-review

Abstract

An avionic illumination power supply unit and its modified type are selected as the case study in this paper to discuss the data sufficiency of the result given by Physics of Failure method. Comparing the using information obtained from field operation with the failure data, which is predicted under the help of physics of failure method, the sufficient level of the failure data can be evaluated in this paper. The indicator of the sufficiency of the failure predicting result is Failure Coverage Rate. With this indicator, the reliability engineers can estimate weather their knowledge about failure mechanisms is enough to estimate the reliability of the electronic products or not.

Original language	English
DOIs	https://doi.org/10.1109/PHM.2012.6228951
State	Published - 2012
Event	2012 3rd Annual IEEE Prognostics and System Health Management Conference, PHM-2012 - Beijing, China Duration: 23 May 2012 → 25 May 2012

Conference

Conference	2012 3rd Annual IEEE Prognostics and System Health Management Conference, PHM-2012
Country/Territory	China
City	Beijing
Period	23/05/12 → 25/05/12

Keywords

Electronic Product
PHM
Physiscs of Failure
Reliability Prediction
Sufficiency

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10.1109/PHM.2012.6228951

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abstract = "An avionic illumination power supply unit and its modified type are selected as the case study in this paper to discuss the data sufficiency of the result given by Physics of Failure method. Comparing the using information obtained from field operation with the failure data, which is predicted under the help of physics of failure method, the sufficient level of the failure data can be evaluated in this paper. The indicator of the sufficiency of the failure predicting result is Failure Coverage Rate. With this indicator, the reliability engineers can estimate weather their knowledge about failure mechanisms is enough to estimate the reliability of the electronic products or not.",

keywords = "Electronic Product, PHM, Physiscs of Failure, Reliability Prediction, Sufficiency",

author = "Hantian Gu and Guicui Fu and Bo Wan and Nan Li",

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doi = "10.1109/PHM.2012.6228951",

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AU - Gu, Hantian

AU - Fu, Guicui

AU - Wan, Bo

AU - Li, Nan

PY - 2012

Y1 - 2012

N2 - An avionic illumination power supply unit and its modified type are selected as the case study in this paper to discuss the data sufficiency of the result given by Physics of Failure method. Comparing the using information obtained from field operation with the failure data, which is predicted under the help of physics of failure method, the sufficient level of the failure data can be evaluated in this paper. The indicator of the sufficiency of the failure predicting result is Failure Coverage Rate. With this indicator, the reliability engineers can estimate weather their knowledge about failure mechanisms is enough to estimate the reliability of the electronic products or not.

AB - An avionic illumination power supply unit and its modified type are selected as the case study in this paper to discuss the data sufficiency of the result given by Physics of Failure method. Comparing the using information obtained from field operation with the failure data, which is predicted under the help of physics of failure method, the sufficient level of the failure data can be evaluated in this paper. The indicator of the sufficiency of the failure predicting result is Failure Coverage Rate. With this indicator, the reliability engineers can estimate weather their knowledge about failure mechanisms is enough to estimate the reliability of the electronic products or not.

KW - Electronic Product

KW - PHM

KW - Physiscs of Failure

KW - Reliability Prediction

KW - Sufficiency

UR - https://www.scopus.com/pages/publications/84866170775

U2 - 10.1109/PHM.2012.6228951

DO - 10.1109/PHM.2012.6228951

M3 - 论文

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Y2 - 23 May 2012 through 25 May 2012

ER -

A case study on the sufficiency of the result given by PoF method

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Keywords

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